Police said Tuesday they've completed their search of the property in the St. Lawrence County town of Stockholm prompted by a welfare fraud investigation.

A search warrant was used March 19. Two days later police located remains and more excavation and investigation continued through during frigid weekend weather. On Monday another set of human remains were found.

The county coroner authorized removal of the remains to Albany Med for autopsies, which were performed by Forensic Pathologist Dr. Michael Sikirica. The remains were identified Tuesday as Alvin S. Babcock, 84, and his wife, Betty D. Babcock, 82, both of Stockholm. The cause and manner of death are pending further investigation, police said.